The latest national and international news, exploring the day's events from a global perspective.

How the process of building Britain's canals resulted in furthering geological knowledge, as surveyor William Smith created the first geological map of England and Wales. Show more

Travel series. The second leg of Simon Reeve's journey around the Caribbean Sea takes him from the beautiful island of Barbados to St Vincent, Venezuela and Colombia. Show more

Series looking at American art. Waldemar Januszczak is on the East Coast, where he explores the works of George Bellows, Reginald Mash, Thomas Wilfred and Mark Rothko. Show more

In the second part of his four-part series, historian David Olusoga explores the business of slavery and remembers the black sailors who fought for Britain at Trafalgar. Show more

Entwined with its people, the influence of the Darjeeling Himalayan Railway is changing as a new generation of Gurkhas populates the hills. Show more

Author Thomas Penn takes an extraordinary journey into the dark and chilling world of the first Tudor, Henry VII. His investigations reveal the ruthless tactics this monarch used. Show more

Dr Janina Ramirez looks back at the 14th century, when craftsmen created the Perpendicular Gothic, a new form of architecture that was to be Britain's first cultural style. Show more

Travel series. The second leg of Simon Reeve's journey around the Caribbean Sea takes him from the beautiful island of Barbados to St Vincent, Venezuela and Colombia. Show more

Series looking at American art. Waldemar Januszczak is on the East Coast, where he explores the works of George Bellows, Reginald Mash, Thomas Wilfred and Mark Rothko. Show more